I thought about this long and hard. Okay not really, but I did put some thought into it. What is the ultimate weapon? What can cause the most damage imaginable? What is the most feared object in the anime universe. Then it hit me…. The Death Note. No other weapon can kill in the numbers that the Death Note can in the animosity that it does. No other weapon can kill in the variety that the Death Note does. With the help of Shinigami, it allows the user to see when people are suppose to die and their real name. The Death Note is, in my opinion, the ultimate weapon allowing its user to be the ultimate “Kira” without ever having to leave the comfort of their home.